Dr. Zhiyuan Gu Profile

Dr. Zhiyuan Gu

at CIOMP

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 30 December 2020

Analytical design method of three-mirror anastigmatic telescope with mirror spacings as free design parameters

Zhiyuan Gu, Yang Wang, Changxiang Yan

JATIS, Vol. 6, Issue 04, 044007, (December 2020) https://doi.org/10.1117/12.10.1117/1.JATIS.6.4.044007

KEYWORDS: Mirrors, Optical instrument design, Telescopes, Monochromatic aberrations, Optical design, James Webb Space Telescope, Image quality, Diffraction, Imaging systems, Stray light

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SPIE Journal Paper | 9 April 2019 Open Access

Experimental study on the extension of nodal aberration theory to pupil-offset off-axis three-mirror anastigmatic telescopes

Guohao Ju, Hongcai Ma, Zhiyuan Gu, Changxiang Yan

JATIS, Vol. 5, Issue 02, 029001, (April 2019) https://doi.org/10.1117/12.10.1117/1.JATIS.5.2.029001

KEYWORDS: Telescopes, Monochromatic aberrations, Aberration theory, Mirrors, Wavefronts, Astronomical telescopes, Interferometers, Device simulation, Code v, Off axis mirrors

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Proceedings Article | 30 January 2019 Paper

The design of miniaturization and super wide angle monitor lens based on monocentric lens

Yang Wang, Xiangyue Meng, Zhiyuan Gu, Xingjun Mu

Proceedings Volume 10841, 1084113 (2019) https://doi.org/10.1117/12.2504785

KEYWORDS: Lens design, Sensors, Cameras, Tolerancing, Image quality, Spherical lenses, Optical design, Image sensors, Imaging systems

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SPIE Journal Paper | 19 November 2018

Active optics system prototype applied on a passive large aperture off-axis LEO space telescope

Yang Sun, Kejun Wang, Wei Wang, Pingwei Zhou, Zhiyuan Gu, Jihong Dong, Shuyan Xu

OE, Vol. 57, Issue 11, 115102, (November 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.11.115102

KEYWORDS: Image quality, Active optics, Wavefront sensors, Prototyping, Mirrors, Space telescopes, Charge-coupled devices, Telescopes, Actuators, CCD image sensors

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SPIE Journal Paper | 28 February 2018

Computation of misalignment and primary mirror astigmatism figure error of two-mirror telescopes

Zhiyuan Gu, Yang Wang, Guohao Ju, Changxiang Yan

JATIS, Vol. 4, Issue 01, 019002, (February 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.1.019002

KEYWORDS: Monochromatic aberrations, Wavefronts, Telescopes, Monte Carlo methods, Mirrors, Error analysis, Aberration theory, Device simulation, Systems modeling, Astronomical telescopes

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